baber/WOPTO huggingface dataset:
Patent JP-S5490072-A (JP)
Title: Method of controlling false travelling bed
Inventor: ANDOU MASAO
IPC: B01D53/02
Filed: 1977-12-28
Abstract: PURPOSE: To maintain the back pressure or the delivery pressure at a constant level through a control of two kind of fluids introduced into or withdrawn from the beds by means of a liquid transfering means with a pressure detector incorporated into more than two unit filling beds.  
     CONSTITUTION: Circulating pumps A 1  to A 8  are arranged between more than two unit filling beds 201 to 208. Pressure detectors are provided on the suction side or delivery side of the respective circulating pumps to detect the pressure of the fluid circulating through the bed. The pressure detectors are communicated to a pressure control valve of the side flow through a selector to select the detector indicating the lowest or the highest pressure, whereby the pressure control valve of the side flow is opened or closed so that the detector may maintain a constant pressure. This false travelling bed is applicable to separation of isomeric fruit sugar solution a into fruit sugar and grape sugar using water for a desorbent C or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0722427-A (JP)
Title: Processing method for substrate
Inventor: MIYAMOTO KIYOKO
IPC: H01L21/322
Filed: 1993-06-29
Abstract: PURPOSE:To uniformize the gettering ability of a substrate in its surface and to stabilize the quality by measuring oxygen density per area inside the substrate, and adjusting the strength of sand blasting using its distribution. CONSTITUTION:In a manufacturing process of substrate 1, more than one substrate 1 after lapping in the state of an ingot is drawn out, heat-treated, and oxygen density distribution in the surface is confirmed by the use of by an X-ray topograph (XRT) etc. And low-oxygen-density parts 4 are strongly sand- blasted 3, and high-oxygen-density regions are weakly sand-blasted. Consequently, the gettering ability of the substrate 1 becomes uniform in the surface, and it becomes possible to stabilize the quality of semiconductors.
Patent JP-H106970-A (JP)
Title: Failure informing device for vehicular brake
Inventor: OTA ATSURO
IPC: B60T/
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve convenience by reading a failure code for a brake device stored in a memory without performing any particular operations. SOLUTION: When a failure detecting means M6 detects the failure of a brake device, a failure code corresponding to the failure is stored in a failure code storing means M7. When a traveling/stop detecting means M8 detects the traveling of a vehicle, a display selecting means M9 informs the occurrence of a failure by turning ON and OFF an ABS indicator 85. When the vehicle stops and the traveling/stop detecting means M8 detects its stop state, the display selecting means M9 informs the kind of the failure in a mode corresponding to the failure code stored in the failure code storing means M7, in other words, in a mode for subtracting one from the number of times of turning ON and OFF the indicator after the ABS indicator 85 is continuously turned ON and OFF by a specified number of times.
Patent JP-S5587855-A (JP)
Title: Fuel mixture supply system
Inventor: KASHIWATANI MINEO
IPC: F02M69/04
Filed: 1978-12-25
Abstract: PURPOSE: To supply uniform fuel mixture to cylinders, by setting a fuel injection valve on a center projection line which symmetrically divides branch pipes of a manifold into two divisions.  
     CONSTITUTION: An engine 10 is connected with branch pipes 18 and a fuel injection valve 7 is set in a position shown by the arrow in a primary air supply shell 11. The center projection line 15, dividing the branch pipes 18 symmetrically, passes through the fuel injection valve 7 and the center of primary and secondary air supply shells 11, 12 are set at right angles to the projection line 15. Accordingly the suction air flow and the fuel flow are easily and uniformly mixed with each other in a mixing chamber 8, and the mixture is uniformly distributed to four branch pipes 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6220638-A (JP)
Title: Suction controller for engine
Inventor: TANAKA AKIRA
IPC: F02D9/02
Filed: 1985-07-18
Abstract: PURPOSE:To prevent an air-fuel mixture from coming into overleanness, by opening an auxiliary feed passage to the vicinity of an auxiliary throttle valve and, at the time of being more than the specified suction pressure, making a portion of fuel shortage suppliable, in case of a device provided with the auxiliary throttle valve being opened or closed by a mechanical governor, in addition to the throttle valve being manually operated. CONSTITUTION:A controller bearing the above caption is provided with a throttle valve 33 to be manually operated and an auxiliary throttle valve 39 to be opened or closed according to an engine speed by a mechanical governor 40 via an interlocking mechanism 45, in its suction passage 31. In this case, a pilot passage 49 in a slow system whose downstream end is opened in and around a full close position of the throttle valve 33 via a pilot port 51 is connected to the interconnecting passage 57 formed in an outer wall 55 of the suction passage proximate to the auxiliary throttle valve 39 by a hose 56, setting them down to an auxiliary feed passage 59. This interconnecting passage 57 is opened to the vicinity of an on-off position of the auxiliary throttle valve 39 via a small hole 58, while a normally closed type solenoid valve 60 is interposingly installed in the point midway in the passage, and the said valve 60 is made so as to be opened when a suction pressure switch 63 detecting pressure between both these throttle valves 33 and 39 is turned on.
Patent JP-H0710242-A (JP)
Title: Roller chain
Inventor: KATAYAMA KEISHI
IPC: B65G17/24
Filed: 1993-06-29
Abstract: PURPOSE:To prevent the strength of a roller chain from deteriorating by enabling the twisting of a roller chain for use in a speed-up roller chain conveyor to be undone without providing a gap between a bush and an inner ring plate. CONSTITUTION:A bush 2 is fitted at both ends into the through hole 5 of an inner ring plate 1 and its surface of contact is formed into a circular plane so that the angle of installation of the bush 2 on the inner ring plate 1 can be varied.
Patent JP-H1112859-A (JP)
Title: Ring rail-elevating and lowering controller of spinning machine and elevating and lowering control
Inventor: KITAMURA ATSUSHI
IPC: B65H54/36
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To recognize a ring rail position by using an increment type rotary encoder and eliminate that deviation of recognizing position of a ring rail which occurs by accumulation of error of a ring rail in inversion of a ring rail becomes larger to the extent hindering control by using a simple constitution. SOLUTION: A servomotor 14 of lifting apparatus for lifting and lowering a ring rail 8 is equipped with an increment type rotary encoder 17 and the output pulse signal is counted by a position counter 27. A dog 18 is attached to the ring rail 8. A sensor S2 is installed at a prescribed position corresponding to lifting and lowering range of the ring rail 8. When a signal which detects that a ring rail 8 passes through a prescribed position is inputted from the sensor S2 to a CPU 19, the CPU 19 is corrected so that count value of a position counter 27 coincides with actual ring rail position. A controller 15 drives and controls the servomotor 14 based on count value of the position counter 27.
Patent JP-H115219-A (JP)
Title: Method of molding resin molded article and molded article
Inventor: FUJIBAYASHI FUSAKI
IPC: B29K25/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded article and a heat resistant tray for IC, which is excellent in the balance among electrical conductivity, heat resistance and heat aging characteristics and, at the same time, excellent in shape stability at elevated temperature. SOLUTION: A resin composition, which includes 1-50 pts.wt. of electrical conductive carbon to 100 pts.wt. of a mixture consisting of 1-99 wt.% of a styrene-based polymer having a syndiotactic stereoregularity and 99-1 wt.% of one or more different polymer except the polymer just mentioned above, is melted at 27-370 deg.C and molded with a mold having a molding cavity, the wall temperature of which covered with an insulating material having a heat conductivity at 20 deg.C of 0.01 ca/cm.sec. deg.C or less is set to be 20-150 deg.C.
Patent JP-H1156773-A (JP)
Title: Endoscope data filing system
Inventor: TSUKUI HIDEKI
IPC: G16H10/60
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To make data retrieval easier and to improve the inspection efficiency, by displaying specific data among endoscope data stored in a memory means when the identification information of an object is inputted. SOLUTION: When an endoscope 3 is inserted into a patient's body to start endoscope inspection, the inspection image of a desired position is directly displayed on a TV monitor 5. Then the identification information is transmitted from a control part 4a to an information recording device 6 via a central control part 7. Thus the past inspection images of the patient are retrieved from an internal recording means 6a or an external recording means 6b and recorded on a recording means 4b of the endoscope main body 2 and displayed on a TV monitor 5. Thus past data can be retrieved without distributing another operator to make the comparison of inspection data before and after the treatment easily done.
Patent JP-H118765-A (JP)
Title: Gradation lowering processing method, processor therefor integrated circuit for gradation lowering processing, and computer-readable recording medium recorded with gradation lowering program
Inventor: OKUBO TAKAFUMI
IPC: B41J2/52
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a gradation lowering processing method and a gradation lowering processor, which can suppress a memory required for a processing more than usual, by executing a quantized error diffusion processing prior to a filter processing. SOLUTION: Input gradation data of a picture element, which is outputted from an input buffer 1, is inputted to an error diffusion processing means 2. The error diffusion processing means 2 outputs gradation data where the error of the picture element is diffused. Reproduced gradation data is inputted to a sharpening processing means 8 with input gradation data and corrected gradation data on the picture element is outputted. Namely, the quantized error diffusion processing and the sharpening processing (filter processing) are executed prior to the quantization processing. A memory for storing gradation data required for the filter processing and a memory storing gradation data required for the quantized error diffusion processing can be shared. The total capacity of the memory required for the gradation lowering processing can be reduced.
Patent JP-H0912952-A (JP)
Title: Lithographic ink composition
Inventor: SHIMIZU SHIGENORI
IPC: C09D11/00
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a lithographic ink composition containing a compound bearing at least two phosphate groups, and capable of preventing the non- drawing part of a printing plate from fouling and also preventing the roller stripping phenomenon of ink on printing machine rollers. CONSTITUTION: This ink composition contains pref. 0.1-2wt.% of a compound bearing at least two phosphate groups (pref. phytic acid), and is obtained by the following process: a pigment paste is first prepared by kneading a pigment, a varnish for ink such as rosin-modified phenolic resin or linseed oil, and an additive such as polyethylene-based wax, and the pigment paste is then mixed with an aqueous solution of the above-mentioned compound, emulsified product or compounded product thereof using e.g. a three-roll mill agitator.
Patent JP-S5950158-A (JP)
Title: Soft-nitriding low alloy steel
Inventor: KOBAYASHI KAZUHIRO
IPC: C22C38/46
Filed: 1982-09-13
Abstract: PURPOSE:To increase the surface hardness of a low alloy steel having a specified composition and to make the thickness of a hardened layer large, by soft- nitriding the steel as rolled or forged or in a normalized or annealed state. CONSTITUTION:A low alloy steel contg. <0.50% C, <0.50% Si, <1.50% Mn, 0.75-2.50% Cr, 0.03-0.10% sol. Al and 0.02-0.30% V is soft-nitrided at 500- 600 deg.C as rolled or forged or in a normalized or annealed state. A low alloy steel having high surface hardness and a thick hardened layer is obtd. <2.0% Ni and/or <0.5% Mo is added to the steel so as to improve the strength and toughness of the core part of the steel. <=0.30% each of one or more among S, Se, Te and Pb is added to the steel so as to improve the machinability of the steel.
Patent JP-S5282412-A (JP)
Title: Cleaning method for magnetic magnetic
Inventor: TADOKORO EIICHI
IPC: G11B23/50
Filed: 1975-12-29
Abstract: PURPOSE: To perform sure and satisfactory cleaning with a simple constitution by sliding the magnetic surface of a sheet and the cleaning member placed on a sheet supporting base board. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H105499-A (JP)
Title: Iron
Inventor: NAKAMURA SHUNEI
IPC: D06F75/38
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent an ironing-out surface from being damaged at ironing-out time, and prevent steam from leaking out from between a base member and an ironing-out surface member by joining the ironing-out surface member to the lower surface side of the base member, and arranging a sealing member to surround a steam hole between the base member and the ironing-out surface member. SOLUTION: An iron main body 1 has a base member 3 to be heated by a heater 2 embedded at molding time of a die-cast or the like, and an ironing- out surface member 4 is joined to the lower surface side of this base member 3. Therefore, an ironing out surface to be ironed out can be formed regardless of the base member 3. Since a metallic composite plating layer containing, for example, a fluororesin can be formed in this ironing-out surface member 4, hardness of an ironing-out surface can be enhanced. When clothing is ironed out by generating steam by operation of a nozzle opening-closing device 8, since the steam is prevented from leaking out from between the base member 3 and the ironing-out surface member 4 by a sealing member 15, an unpleasant feeling is not given when a waterdrop sticks to a periphery of an iron.
Patent JP-S6061317-A (JP)
Inventor: BUORUFUGANGU MACHINSUKII
IPC: B62D7/18
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0713906-A (JP)
Title: Multiple processing system
Inventor: FUKUOKA MIKIO
IPC: G06F13/12
Filed: 1993-06-29
Abstract: PURPOSE:To attain the high speed of an input and output processing by providing an optical signal control part which adapts a disk controller adaptable to an electric cable also to an optical fiber cable, and multiply controlling both the optical channel side processing and main control part side processing of the optical signal control part. CONSTITUTION:Main control parts can input and output an electric signal from and an optical signal form (frame form). Optical signal control parts 71 and 72 have two state transition diagrams for the high-order optical channel side and the low-order main control parts, and the state (in idle or in processing or the like) of the optical signal control parts 71 and 72 for the high-order side and the low-order side, the kind of a transfer frame in optical channels 1-3 and the main control parts are managed by those state transition diagrams. Thus, the processing for the high-order side and the low-order side can be multiply attained at a high speed without any confliction based on the state indicated by those state transition diagrams.
Patent JP-S6316263-A (JP)
Title: Evaluating method for sourness of acidic fluid food, continuous production of acidic fluid food by using said evaluating method and production apparatus thereof
Inventor: TSUNODA YOSHIO
IPC: A23L2/00
Filed: 1986-07-09
Abstract: PURPOSE:To easily detect sourness and to produce acidic fluid food having sensuously excellent sourness continuously by using the pH of the acidic fluid food after the prescribed amt. of the acidic material is neutralized by adding an alkaline material thereto as an index for the sourness. CONSTITUTION:The raw materials in an acidic raw material tank 2 and saccharide raw material tank 3 are mixed to prepare the acidic fluid food having the adequate sourness and specified saccharinity. A specified amt. G thereof is drawn from a branch line 8 and the alkaline material of the specified mol concn. M of the amt. to neutralize at least 25% (weight) of the acidic material contained therein is added from an alkali supply line 10 into said material; thereafter, the pH thereof is measured by a pH measuring instrument 11 and is used as the reference pH. A raw material preparing soln. is prepd. by mixing the raw materials and part thereof is drawn. The alkaline material of the specified mol concn. M is added at the amt. of the ratio G/N to said material and thereafter the pH thereof is measured 11 and is used as the moving pH. The mixing ratio of the raw materials is adjusted by valves 6, 7 until the moving pH equals to the reference pH and the saccharinity measured by a saccharimeter 12 maintains the specified value. The acidic fluid food having the prescribed sourness is thus obtd.
Patent JP-S6135977-A (JP)
Title: Hammer for printer and its preparation
Inventor: OKABAYASHI MITSUMASA
IPC: B41J9/38
Filed: 1984-07-30
Abstract: PURPOSE:To enhance abrasion resistance without imparting effect to a magnetic characteristic, by mounting a carburizing hardening tempering part to the impact loading part of the leading end of a hammer main body made of soft iron while providing a nickel plating precipitation hardening part to the surface of a slide part. CONSTITUTION:A leading end part 12 is formed into an almost square colum shape consisting of the impact loading part 12a contacted with a type body 4 and the slide part 12b slid with a plastic bearing 7. A hammer main body 11 is made of soft iron and a carburizing hardening tempering part 13 is provided to the impact loading part 12a of the leading end 12 thereof while a nickel plating precipitation hardening part 14 is formed to the surface of the slide part 12b. Therefore, the impact loading part 12a is protected by the carburizing hardening tempering part 13 while the slide part 12b is protected by the nickel plating precipitation hardening part 14. As a result, the leading end 12 is not destructed and has high abrasion resistance. Further, the plastic bearing is not damaged and its durability is enhanced.
Patent JP-H1012687-A (JP)
Title: Method for inspecting semiconductor chip
Inventor: KENO TAKUJI
IPC: G01R31/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a semiconductor ship with which inspection for judgement for goodness quickly performed for all. SOLUTION: Relating to a method for inspecting a semiconductor chip which is constituted in such a way that an insulating film 2 which has a step is formed on a substrate 1, and a wiring electrode 3 is formed on the insulating film 2, in a final process of semiconductor chip manufacture, a wiring electrode is, once thermal stress is applied, restored at ordinary temperature. Before and after the thermal stress is applied, changes of resistance values of wiring electrodes 3a and 3b are detected, and, based on whether the changes of the resistance values 3a and 3b exceed a specified value or not, nondefective/ defective of a semiconductor chip is judged.
Patent JP-H109997-A (JP)
Title: Balance for wind tunnel test
Inventor: KUZUHARA TADASHI
IPC: G01M9/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a balance by which six component forces can be measured with good accuracy even at a small model such as an externally mounted object which is mounted on, and attached to, an airplane model by a method in which the cross-sectional shape of a drag measuring element part which is installed between coupling parts formed respectively at the front end part and the rear end part of the balance and which measures a drag load out of an air-force load is formed to be a noncircular shape. SOLUTION: The cross-sectional shape of a measuring element part which is formed between a sting coupling part and a model coupling part at a balance 1 is formed to be a noncircular shape. That is to say, the noncircular shape is formed as a longitudinal oval 2a in which a long diameter is formed from the upper part to the lower part, a transverse oval 2b in which a long diameter is formed to the right and the left, a longitudinal rectangle 2c in which long sides are formed at the upper part and the lower part, a transverse rectangle 2d in which long sides are formed at the right and the left or a lozenge 2e in which a diagonal line is arranged from the upper part to the lower part or from the right to the left.  In the case of the longitudinal rectangle 2c, the transverse rectangle 2d and the lozenge 2e which comprises edges, the edges are removed, and arcs are formed in their removed parts. A cross-sectional area may be made larger or smaller than a balance 04 in conventional cases. The cross-sectional shape which is right-angled in the length direction is formed to be a noncircular cross-sectional shape so as to be an identical shape in the front and rear direction. Thereby, a bend due to an air-force load is reduced.
Patent JP-S5586648-A (JP)
Title: Adhering method of extinguishable pattern
Inventor: MORITA YASUJI
IPC: B22C7/02
Filed: 1978-12-22
Abstract: PURPOSE:To form easily extinguishable pattern of materials in which adhesive is hard to use, by joining end to end the split partial models having grooves provided in bond surfaces, melting the groove surface with hot air, and filling and solidifying molten model material. CONSTITUTION:For example, in models formed with naphthalene base extinction pattern material, grooves 1, 1 of 45-degree angle are provided in bond end faces of split partial models (model members) A, B, and these two are joined end to end (the depth of the V-groove being formed should be preferably about 1/2 of the thickness of members A, B). Along the groove are disposed a nozzle C for injecting hot air and a nozzle D for discharging molten extinguishable pattern material. While moving the nozzle C ahead, the both nozzles are moved in the direction of arrow E, and hot air about 50-100 deg.C higher than the melting point of extinguishable pattern material of members A, B is injected to melt the surface of grooves 1, 1, and the model material is at the same time discharged from the nozzle D to fill up the grooves 1, 1 gradually to integrate them by depositing.
Patent JP-S5784179-A (JP)
Title: Semiconductor memory device
Inventor: SATOU NOBORU
IPC: H01L29/788
Filed: 1980-11-13
Abstract: PURPOSE:To increase a memory holding time of a memory device which has MNOS composition without deteriorating other characteristics by a method wherein an ion injected layer is formed in a channel part and an initial threshold voltage is set at 1-5V. CONSTITUTION:A P type high impurity density region which forms a source 6 and a drain 7 is formed on an N type silicone substrate 5 which has an impurity density of approximately 10<15>/cm<3>. An ion injected layer 11 is formed on the N type silicne substrate 5 between the source 6 and the drain 7. Then a silicone oxide film 8 of 5-30Angstrom  thickness and a silicne nitride film 9 of 400-800Angstrom  thickness are piled on them and a gate is formed by providing an aluminum electrode 10a or the surface. The dosage of impurity of the ion injected layer is so selected that the initial threshold voltage is 1-5V. With above method, the memory holding time is determined by an attenuation curve 4 in case of hole injection, so that the memory holding time can be extended.